John Ogle
e218822566
Add allowArbitraryClaudeCodeModelSelection option to development role to control whether model specifications are preserved in humanlayer commands and agents. Defaults to false (strip models) for backward compatibility. Enable on home-darwin-work to preserve model specs for opus/sonnet selection.
95 lines
3.3 KiB
Nix
95 lines
3.3 KiB
Nix
{ config, lib, pkgs, globalInputs, system, ... }:
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with lib;
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let
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cfg = config.home.roles.development;
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# Fetch the claude-plugins repository
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# Update the rev to get newer versions of the commands
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claudePluginsRepo = builtins.fetchGit {
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url = "https://github.com/jeffh/claude-plugins.git";
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# To update: change this to the latest commit hash
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# You can find the latest commit at: https://github.com/jeffh/claude-plugins/commits/main
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rev = "5e3e4d937162185b6d78c62022cbfd1c8ad42c4c";
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ref = "main";
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};
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in
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{
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options.home.roles.development = {
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enable = mkEnableOption "Enable development tools and utilities";
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allowArbitraryClaudeCodeModelSelection = mkOption {
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type = types.bool;
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default = false;
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description = ''
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Whether to preserve model specifications in Claude Code humanlayer commands and agents.
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When false (default), the model: line is stripped from frontmatter, allowing Claude Code
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to use its default model selection.
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When true, the model: specifications from the source files are preserved, allowing
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commands to specify opus/sonnet/haiku explicitly.
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'';
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};
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};
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config = mkIf cfg.enable {
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home.packages = [
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pkgs.unstable.claude-code-router
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pkgs.unstable.codex
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# Custom packages
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pkgs.custom.tea-rbw
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pkgs.custom.claude-cli
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];
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# Install Claude Code humanlayer command and agent plugins
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home.activation.claudeCodeCommands = lib.hm.dag.entryAfter ["writeBoundary"] ''
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# Clean up old plugin-installed commands and agents to avoid duplicates
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rm -f ~/.claude/commands/humanlayer:* 2>/dev/null || true
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rm -f ~/.claude/agents/humanlayer:* 2>/dev/null || true
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# Create directories if they don't exist
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mkdir -p ~/.claude/commands
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mkdir -p ~/.claude/agents
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# Copy all humanlayer command files and remove model specifications
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for file in ${claudePluginsRepo}/humanlayer/commands/*.md; do
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if [ -f "$file" ]; then
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filename=$(basename "$file" .md)
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dest="$HOME/.claude/commands/humanlayer:''${filename}.md"
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# Copy file and conditionally remove the "model:" line from frontmatter
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${if cfg.allowArbitraryClaudeCodeModelSelection
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then "cp \"$file\" \"$dest\""
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else "${pkgs.gnused}/bin/sed '/^model:/d' \"$file\" > \"$dest\""
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}
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fi
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done
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# Copy all humanlayer agent files and remove model specifications
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for file in ${claudePluginsRepo}/humanlayer/agents/*.md; do
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if [ -f "$file" ]; then
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filename=$(basename "$file" .md)
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dest="$HOME/.claude/agents/humanlayer:''${filename}.md"
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# Copy file and conditionally remove the "model:" line from frontmatter
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${if cfg.allowArbitraryClaudeCodeModelSelection
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then "cp \"$file\" \"$dest\""
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else "${pkgs.gnused}/bin/sed '/^model:/d' \"$file\" > \"$dest\""
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}
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fi
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done
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$DRY_RUN_CMD echo "Claude Code humanlayer commands and agents installed successfully${
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if cfg.allowArbitraryClaudeCodeModelSelection
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then " (model specifications preserved)"
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else " (model selection removed)"
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}"
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'';
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# Note: modules must be imported at top-level home config
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};
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}
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